/*-------------------------------------------------------
 Implementation file for class Point3

 created by: Sharon Tuttle
 last modified: 12-3-03
---------------------------------------------------------*/

#include "Point3.h"
using namespace std;

// implementation of constructor(s)

Point3::Point3(float new_x, float new_y, float new_z)
{
    x = new_x;
    y = new_y;
    z = new_z;
}

Point3::Point3()
{
    x = 0;
    y = 0;
    z = 0;
}

// implementation of accessor functions

float Point3::get_x() const
{
    return x;
}

float Point3::get_y() const
{
    return y;
}

float Point3::get_z() const
{
    return z;
}

// implementation of mutator functions
        
void Point3::set_x(float new_x)
{
    x = new_x;
}

void Point3::set_y(float new_y)
{
    y = new_y;
}

void Point3::set_z(float new_z)
{
    z = new_z;
}

// OTHER member function implementations, if desired